the city tonight and police don't want them here. >> schieffer: all right, well, thank you, jeff, and be safe. now, bob orr is in washington with more on this. bob, oslo, of all places? i mean, what are you finding out about this? >> reporter: well, bob, believe it or not, norway has been on al qaeda's hit list for about eight years now. leader ayman al-zawahiri, back in 2003, warned norway would be targeted for supporting the u.s. war in afghanistan. then after a norwegian newspaper reprinted cartoons of the prophet mohammed in 2006, once again al qaeda called for revenge. then last july, three alleged al qaeda operatives were arrested inside norway for plotting to hit targets there. but i have to say, there have been no claims of responsibility. u.s. officials say right now there's no solid evidence this is al qaeda. there's a wide field of suspects, including political radicals. >> schieffer: okay. well, thank you very much, bob. bob orr in washington. well, yes, it is july, and it's supposed to be hot in july. but it's hard to remember it being this hot.